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GAUSS PGRAPH library
File type: Various data file
A pgi file extension is related to the GAUSS PGRAPH, a matrix programming language and used for library files.
Found 2 different file type records with the same pgi filename suffix.
File type category:
Various data file
Date updated: February 6, 2018
The pgi file extension is used for PGRAPH library in the GAUSS software.
GAUSS is a matrix programming language for mathematics and statistics, developed and marketed by Aptech Systems, Inc.
These pgi files are optionally used with most of the GAUSS application libraries for graphing/plotting purposes.
Use PGRAPH to work with *.pgi files.
Software applications that can open pgi files:
Microsoft Windows
Software apps that create pgi files:
Microsoft Windows
Software applications that handle other tasks involving pgi files:
Microsoft Windows
File type category:
Various data file
Date updated: April 2, 2019
Record marked as obsolete and not updated for a long time.
The pgi files are used by video recording devices from Panasonic, JVC, and Canon.
The pgi files contain timestamp, duration, and title information for recorded videos.
Most likely some old format without support. No further information could be found.